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Which device are you using?
The setting is under:
Assignments->Device, Device and Pin Options button, Unused Pins
(which can be a tab or selection menu depending on Quartus version).
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Yep. Just changed it and the warning disappeared. The devices are Max V 5M240ZT100.
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Yep.
Its a stupid default, which has been changed to a sane value for newer devices.
This is why I always define a top-level entity with every signal pin defined. Then the unused pins really are unused and the unused pin setting is of no consequence.
Cheers,
Dave
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I don't know why it was set to the older default then. I'm 100% sure I did not change this setting and always remember seeing the warning in the compilation log.
Honored Contributor
